"I want to hear the echoes of balls slapping against thighs in this classroom..." For the naughty boys skipping class, who only want to hump their fists and squirt, squirt, squirt... the JOI portion is at 18:31. For my sweet angels who get straight A's, this is a parody, yet can also be taken seriously - progressive ejaculation is really a *thing*. So listen up, and listen well. And then show Ms. Horsie what a perfect student you are. Yesss...